| Autor: |
Vladimir P. Filonenko, Pavel V. Zinin, Igor P. Zibrov, Alexander S. Anokhin, Elena V. Kukueva, Sergey G. Lyapin, Vyacheslav Y. Fominski |
| Jazyk: |
angličtina |
| Rok vydání: |
2018 |
| Předmět: |
|
| Zdroj: |
Crystals, Vol 8, Iss 12, p 448 (2018) |
| Druh dokumentu: |
article |
| ISSN: |
2073-4352 |
| DOI: |
10.3390/cryst8120448 |
| Popis: |
We synthesized star-shaped pentagonal microcrystals of boron carbide with an extremely low carbon content (~5%), from m-carborane under high pressure (7 GPa) and high temperature (1370⁻1670 K). These crystals have five-fold symmetry and grow in the shape of stars. A 5-fold symmetry in large micron-sized crystals is extremely rare making this a striking observation. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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